“Do we want to use the word ‘yeah?' Let’s use good grammar,” Kelly said.

“Let’s go on to the next question,” Elizabeth said.

The tense exchange reveals what research shows: teens stress about the pressures and expectations from parents.

They also stress about school. The 2013 Stress in America survey of more than 1,000 teenagers by the American Psychological Association found that 83 percent of teens stress about schoolwork.

“Basically anything to do with grades,” said Adalee King, 16.

“Trying to keep my grades up so my GPA can be high enough to actually get into an incredible college,” said 17-year-old Rakiya McClyde-Simmons.

Stress in America revealed 69 percent of teens surveyed stress about getting into a good college, and 65 percent said family financial concerns were a source of stress.

“If I could change one thing in my life...I guess I would want to have more money,” McClyde-Simmons said.

“Let’s be honest, speak from the heart,” said Zakia Simmons, McCldye-Simmons’ mother.

“As far as going to college, if we had more money, then it wouldn’t just be so stressful, you know,” McClyde-Simmons said.

Research also shows teens stress about their online identity.

“Social media nowadays allows people to say anything they want anonymously,” said 17-year-old Sam Simmons, no relation to McClyde-Simmons.

“Like people who make a fake account and they’ll say all this negative stuff and hate towards me, in my face and in person they’d never have done that,” Sam Simmons said.

Bill Prasad, a licensed professional counselor, said keeping up with social media "likes" and "followers" can be overwhelming for teens.

“This is a big deal for kids, and they really have a hard time escaping from that,” Prasad said. “For many adolescents, carrying this (smartphone) in their backpack is like carrying around the entire high school population on their backs.”

Environmental stress also can affect teens, as 16-year-old Alyse Bush told her mom.

“If I could change one thing in my life I would change my surrounding,” Bush said.